1 /* linenoise.h -- VERSION 1.0 2 * 3 * Guerrilla line editing library against the idea that a line editing lib 4 * needs to be 20,000 lines of C code. 5 * 6 * See linenoise.c for more information. 7 * 8 * ------------------------------------------------------------------------ 9 * 10 * Copyright (c) 2010-2014, Salvatore Sanfilippo <antirez at gmail dot com> 11 * Copyright (c) 2010-2013, Pieter Noordhuis <pcnoordhuis at gmail dot com> 12 * 13 * All rights reserved. 14 * 15 * Redistribution and use in source and binary forms, with or without 16 * modification, are permitted provided that the following conditions are 17 * met: 18 * 19 * * Redistributions of source code must retain the above copyright 20 * notice, this list of conditions and the following disclaimer. 21 * 22 * * Redistributions in binary form must reproduce the above copyright 23 * notice, this list of conditions and the following disclaimer in the 24 * documentation and/or other materials provided with the distribution. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 27 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 28 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 29 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 30 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 31 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 32 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 33 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 34 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 35 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 36 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 #ifndef __LINENOISE_H 40 #define __LINENOISE_H 41 42 #ifdef __cplusplus 43 extern "C" { 44 #endif 45 46 typedef struct linenoiseCompletions { 47 size_t len; 48 char **cvec; 49 } linenoiseCompletions; 50 51 typedef void(linenoiseCompletionCallback)(const char *, linenoiseCompletions *); 52 void linenoiseSetCompletionCallback(linenoiseCompletionCallback *); 53 void linenoiseAddCompletion(linenoiseCompletions *, const char *); 54 55 char *linenoise(const char *prompt); 56 int linenoiseHistoryAdd(const char *line); 57 int linenoiseHistorySetMaxLen(int len); 58 int linenoiseHistorySave(const char *filename); 59 int linenoiseHistoryLoad(const char *filename); 60 void linenoiseClearScreen(void); 61 void linenoiseSetMultiLine(int ml); 62 void linenoisePrintKeyCodes(void); 63 64 #ifdef __cplusplus 65 } 66 #endif 67 68 #endif /* __LINENOISE_H */ 69